However, most known risk factors are poor at individually discriminating risk in individuals with cognitive decline [ 51].
Thus, whereas the selected features will each individually discriminate well, the selected set of features may not.
It may appear counter-intuitive that Aβ42 and p-tau181, which individually discriminate very mild AD and mild AD from cognitively normal groups quite well, were not incorporated into either 'optimal' biomarker panel by the stepwise logistic regression analyses.
For the latter set, we compared categories of confirmed COPD vs. unconfirmed COPD to identify the 3 most individually discriminating covariates.
Additionally, we tabulated these PPVs within categories of a number of clinically derived variables that could plausibly be associated with a different PPV and within covariate patterns defined by the 3 most individually discriminating covariates.
The effect of using the criterion of "at least one abnormal perfusion parameter" among the three considered for defining a hypoperfusion context, as compared to each one individually to discriminate survivors versus non-survivors is shown in the distributional Fig. 2.
Consequently, parents would need to recognize their fledglings individually to discriminate them from foreign offspring, instead of using a brood signature for all their offspring.
Second, they indicate that the activation of many regions individually can discriminate among exemplars, thus providing an important clue concerning the neural representations in different regions, which we explore below.
A habituation dishabituation trial demonstrated that black rhinoceros discriminated individually distinctive odours from faecal signals (experiment 1).
(2012) showed that 'haa' calls could be discriminated individually based on acoustic variables such as mean fundamental frequency, number of inflections/s (calculated as the total number of inflexions divided by call duration), amplitude modulation and harmonicity.
